Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
77758223TF
No factors below 275
TF target 274
P-1
B1 = 660000
B2 = 13035000
LL
StatusDateUserResidueShift
Unverified2017-03-09Shnobel3C66056BE2F9D4__43380736
History
DateUserTypeResult
2017-03-09ShnobelC-LL
3C66056BE2F9D4__
2016-05-15TheJudgerNF-PM1
B1=660000, B2=13035000, E=12
2016-05-10AirSquirrelsNF
no factor from 2^74 to 2^75
2016-05-10AirSquirrelsNF
no factor from 2^73 to 2^74
2016-04-24BdotNF
no factor from 2^72 to 2^73
2016-01-01RichD0NF
no factor from 2^71 to 2^72
2011-03-20tscNF
no factor to 2^71
2010-12-22-Anonymous-NF
no factor from 2^65 to 2^66
2010-12-14Torchwood InstituteNF
no factor from 2^64 to 2^65